The electrical tester with seven selectable measuring ranges from 0 µΩ to 200 Ω, a maximum resolution of 0.1 µΩ and a maximum test current of 10 A offers a wide range of applications. Thanks to the 4-wire measuring method, the electrical tester guarantees accurate measurements at the smallest resistances without the influence of the lead resistance. It can therefore be used for a wide range of applications, e.g. to detect poor contact between two measuring points, measurements on switches, continuity of earth connections or for testing metal coatings.
| Resistance | |
| Measuring range | 0 µΩ ... 200 µΩ |
| Resolution | 0.1 µΩ |
| Accuracy | ±(2% + 8 digit) |
| Resistance | |
| Measuring range | 0 µΩ ... 2000 µΩ |
| Resolution | 1 µΩ |
| Accuracy | ±(2% + 8 digit) |
| Resistance | |
| Measuring range | 0 mΩ ... 20 mΩ |
| Resolution | 0.01 mΩ |
| Accuracy | ±(1% + 4 digit) |
| Resistance | |
| Measuring range | 0 mΩ ... 200 mΩ |
| Resolution | 0.1 mΩ |
| Accuracy | ±(1% + 4 digit) |
| Resistance | |
| Measuring range | 0 Ω ... 2 Ω |
| Resolution | 1 mΩ |
| Accuracy | ±(1% + 4 digit) |
| Resistance | |
| Measuring range | 0 Ω ... 20 Ω |
| Resolution | 0.01 Ω |
| Accuracy | ±(1% + 4 digit) |
| Resistance | |
| Measuring range | 0 Ω ... 200 Ω |
| Resolution | 0.1 Ω |
| Accuracy | ±(1% + 4 digit) |
| General technical data | |
| Display type | LCD with illumination |
| Display size | 5.1 inch |
| Storage medium | Internal memory |
| Memory capacity | 200 values |
| Interface | RS232 |
| Standard(s) | IEC61010-1, EN 61326-1 |
| Automatic switch-off | 3 min |
| Safety standard | CAT III 300V |
| Measurement method | 4-wire method for mΩ measurement |
| Test current |
10 A: 200.0 μΩ / 2000 μΩ 1 A: 20.00 mΩ / 200.0 mΩ 100 mA: 2.000 Ω / 20.00 Ω 10 mA: 200.0 Ω |
| Menu language | English |
| Protection class (device) | IP30 |
| Power supply | 24 VDC / 0.625 A |
| Plug type | Euro plug device |
| Weight | 3126 g |
| Dimensions (L x W x H) | 322 x 260 x 135 mm |
| Operating conditions | 0 ... 40 °C , 0 ... 80 % r.H |
| Storage conditions | 0 ... 40 °C , 0 ... 40 % r.H |
| Accumulator/battery | 1x 14.8 V , lithium-ion battery |
| Capacity | 5200 mAh |
